SIZE CHART

How to measure your head to get the perfect bicycle helmet fit:

Finding the perfect fit for your Melon bike or skate helmet is easy.  First, find your head circumference. Then, use the size charts below to find the find the right size Melon Helmet.

To find your head circumference, wrap a flexible measuring tape around your head, about one inch above your eyebrows. If you don't have a measuring tape, wrap a piece of string around your head, one inch above your ears, then measure the string with a yardstick or a ruler.

 

How to measure your head to fit a helmet

All Size Chart

HEAD SIZE (in.) HEAD SIZE (cm) EU HELMET SIZE US HELMET SIZE
18 1/8 - 20 1/2 46 - 52 XXS-S Small
20 1/2 - 22 3/4 52 - 57 M-L Medium
22 3/4 - 25 58 - 63 XL-XXL Large

Kid's Size Chart

HEAD SIZE (in.) HEAD SIZE (cm) EU HELMET SIZE Age
18 1/8 - 20 1/2 46 - 52 XXS-S 3-8
20 1/2 - 22 3/4 52 - 57 M-L 8+

Shop our helmets

  • London
    Melon Helmets matte finish light green helmet designed for skateboarding, biking, scooter, and commuting.
    Regular price
    $79.99
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  • Fired Up
    Melon Helmets flame printed helmet designed for skateboarding, biking, scooting, and commuting..
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    $79.99
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    $79.99
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  • Bright White
    Melon Bicycle Helmet Urban Active »Brightest« Helmets
    Regular price
    $79.99
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    $79.99
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  • Beetle
    The retro-inspired Beetle helmet designed for skateboarding, biking, scooter, and commuting.
    Regular price
    $79.99
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    $79.99
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